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Re: [alexandre.belloni@xxxxxxxxx: AT91SAM9261-EK still broken ?] |
Hi again, More info, I get almost the same behavior while booting from nand. ts_calibrate and ubiattach seem to trigger the issue. ifconfig eth0 192.168.1.222 dm9000 dm9000.0: eth0: link down # dm9000 dm9000.0: eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes 64 bytes from 192.168.1.1: seq=0 ttl=64 time=12.184 ms [...] --- 192.168.1.1 ping statistics --- 28 packets transmitted, 28 packets received, 0% packet loss round-trip min/avg/max = 0.471/5.027/14.160 ms # ts_calibrate xres = 240, yres = 320 signal 2 caught # ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x258/0x278() NETDEV WATCHDOG: eth0 (dm9000): transmit queue 0 timed out Modules linked in: [<c0012614>] (unwind_backtrace+0x0/0xf0) from [<c0019f98>] (warn_slowpath_common+0x4c/0x64) [<c0019f98>] (warn_slowpath_common+0x4c/0x64) from [<c001a044>] (warn_slowpath_fmt+0x30/0x40) [<c001a044>] (warn_slowpath_fmt+0x30/0x40) from [<c0250010>] (dev_watchdog+0x258/0x278) [<c0250010>] (dev_watchdog+0x258/0x278) from [<c002370c>] (run_timer_softirq+0xf8/0x230) [<c002370c>] (run_timer_softirq+0xf8/0x230) from [<c001f140>] (__do_softirq+0x90/0x120) [<c001f140>] (__do_softirq+0x90/0x120) from [<c001f534>] (irq_exit+0x48/0x50) [<c001f534>] (irq_exit+0x48/0x50) from [<c000e980>] (handle_IRQ+0x44/0x98) [<c000e980>] (handle_IRQ+0x44/0x98) from [<c000dd78>] (__irq_svc+0x38/0x60) [<c000dd78>] (__irq_svc+0x38/0x60) from [<c000eacc>] (default_idle+0x24/0x40) [<c000eacc>] (default_idle+0x24/0x40) from [<c000ec90>] (cpu_idle+0x84/0xbc) [<c000ec90>] (cpu_idle+0x84/0xbc) from [<c03f76e0>] (start_kernel+0x24c/0x290) ---[ end trace 93ffb7dfd2d10fb0 ]--- --- 192.168.1.1 ping statistics --- 9 packets transmitted, 0 packets received, 100% packet loss On Mon, Apr 09, 2012 at 09:20:55PM +0200, Alexandre Belloni wrote : > Hum, I got the wrong list... > > ----- Forwarded message from Alexandre Belloni <alexandre.belloni@xxxxxxxxx> ----- > > Date: Mon, 9 Apr 2012 21:10:25 +0200 > From: Alexandre Belloni <alexandre.belloni@xxxxxxxxx> > To: linux-arm-kernel@xxxxxxxxxxxxxxxxxxxxxx > Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> > Subject: AT91SAM9261-EK still broken ? > User-Agent: Mutt/1.5.21 (2010-09-15) > > Hi Jean-Christophe, > > I'm using linux 3.4-rc2 and it seems I'm running in the same issue that > was described there: https://lkml.org/lkml/2011/8/8/355 > > I didn't have a deep look into it but when I try to use ts_calibrate or > ts_test, the network interface is freezing. As I'm using nfs to boot, I > can't do anything anymore... > > Kernel message: > > # ts_calibrate > ------------[ cut here ]------------ > WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x258/0x278() > NETDEV WATCHDOG: eth0 (dm9000): transmit queue 0 timed out > Modules linked in: > [<c0012614>] (unwind_backtrace+0x0/0xf0) from [<c0019f98>] (warn_slowpath_common+0x4c/0x64) > [<c0019f98>] (warn_slowpath_common+0x4c/0x64) from [<c001a044>] (warn_slowpath_fmt+0x30/0x40) > [<c001a044>] (warn_slowpath_fmt+0x30/0x40) from [<c023fb70>] (dev_watchdog+0x258/0x278) > [<c023fb70>] (dev_watchdog+0x258/0x278) from [<c002370c>] (run_timer_softirq+0xf8/0x230) > [<c002370c>] (run_timer_softirq+0xf8/0x230) from [<c001f140>] (__do_softirq+0x90/0x120) > [<c001f140>] (__do_softirq+0x90/0x120) from [<c001f534>] (irq_exit+0x48/0x50) > [<c001f534>] (irq_exit+0x48/0x50) from [<c000e980>] (handle_IRQ+0x44/0x98) > [<c000e980>] (handle_IRQ+0x44/0x98) from [<c000dd78>] (__irq_svc+0x38/0x60) > [<c000dd78>] (__irq_svc+0x38/0x60) from [<c000eacc>] (default_idle+0x24/0x40) > [<c000eacc>] (default_idle+0x24/0x40) from [<c000ec90>] (cpu_idle+0x84/0xbc) > [<c000ec90>] (cpu_idle+0x84/0xbc) from [<c03e16e0>] (start_kernel+0x24c/0x290) > ---[ end trace e6a4b7e1afc454c3 ]--- > nfs: server 192.168.1.1 not responding, still trying > > Regards, > > -- > Alexandre Belloni > > ----- End forwarded message ----- > > -- > Alexandre Belloni > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > -- Alexandre Belloni _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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